function test_slug_name()
{
$this->assertEqual(slug_name('Life with Braces®'), 'life-with-braces');
$this->assertEqual(slug_name('TMJ/TMD'), 'tmj-tmd');
$this->assertEqual(slug_name('In-Ovation®'), 'in-ovation');
$this->assertEqual(slug_name('Damon™'), 'damon');
$this->assertEqual(slug_name('Why Braces?'), 'why-braces');
$this->assertEqual(slug_name('Braces 101'), 'braces-101');
$this->assertEqual(slug_name('!!??$$Braces!!$$'), 'braces');
$this->assertEqual(slug_name('!!?()?$$Braces!!$$'), 'braces');
}
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<title>Doozer PHP Navigation Framework</title>
<script>
$(document).ready(function(){
//$('li.first').append('<span class="quiet"> < first</span>');
//$('li.last').append('<span class="quiet"> < last</span>');
//$('#nav-with-sub a[href^="http://"]').after('<span class="quiet"> (external)</span>');
//$('a.head').after('<span class="quiet"> < head </span>');
});//end document.ready
</script>
</head>
<body class="<?php
echo slug_name($_name);
?>
">
<div class="container">
<h1>Doozer – A PHP Navigation Framework</h1>
<p>This is an example page illustrating the available PHP functions that utilize the site structure defined in <code>sitemap.php</code>.</p>
<p>By defining <code>$_page</code> and <code>$_section</code> variables for each page, we can call the following functions from each page and get dynamically generated navigation elements.</p>
<p>These functions are defined in <code>global.php</code>. To enable this functionality include <code>global.php</code> on every page before calling the header include. Then define the site structure as an array in <code>sitemap.php</code>, also kept in the includes folder. (<strong>Note:</strong> The root level ‘Site Map’ page should be named <code>site-map.php</code> to avoid conflicting names.)</p>
<h2>Naming Conventions</h2>
/**
* Determines the link for the current section.
*
* If the section's sub items are an array
* the 'slug name' is used for the link,
* if the section's sub item is a string,
* the string is used for the link.
*
* Optionally check any section given as a parameter.
*/
function get_section_link($section = '', $section_sub = '')
{
global $_section;
# Use the current section unless a specific section is given as a parameter
$section = use_default($section, $_section);
# if $section_sub is undefined, get it from the sitemap
if (!$section_sub) {
$sitemap = get_sitemap();
$section_sub = $sitemap[$section];
}
$link = '';
if (is_array($section_sub)) {
if (has_index_pages()) {
$link .= slug_name($section);
$link .= '.php';
} else {
$link .= get_first_unnested_item($section_sub);
# link to first sub item that isn't a nested array
}
} elseif (is_string($section_sub)) {
$link = $section_sub;
}
return $link;
}